$(function () {
    let layer=layui.layer;
    //调用getUserInfo获取用户基本信息
    getUserInfo();
    $('#btnLogout').on('click', function () {
        layer.confirm('确定退出登录?', {icon: 3, title:'提示'}, function(index){
            //do something
            localStorage.removeItem('token');
            location.href='/login.html';
            layer.close(index);
          });
    })
})

//获取用户基本信息
function getUserInfo() {
    $.ajax({
        type: 'get',
        url: '/my/userinfo',
        //   headers: {
        //     //   'Authorization':localStorage.getItem('token')||''
        //       'Authorization':localStorage.token||''
        //    },
        success: function (res) {
            if (res.status !== 0) return layui.layer.msg('获取用户信息失败');

            renderAvatar(res.data);
        },
        // complete: function (res) {
        //   if(res.responseJSON.status===1&&res.responseJSON.message==="身份认证失败！"){
        //       localStorage.removeItem('token');
        //       location.href='/login.html';
        //   }
        // }
    })
}

function renderAvatar(user) {

    let name = user.nickname || user.username;
    $('#welcome').html("欢迎&nbsp;&nbsp;" + name);
    if (user.user_pic !== null) {
        $('.layui-nav-img').prop('src', user.user_pic).show();
        $('.text-avatar').hide();
    } else {
        $('.layui-nav-img').hide();
        let first = name[0].toUpperCase();
        $('.text-avatar').html(first).show();
    }
}